Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive

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United States of America Patent

PATENT NO 10202314
APP PUB NO 20100307211A1
SERIAL NO

12063577

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Abstract

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A controlled release fertilizer material comprising a particulate plant nutrient surrounded by at least one coating comprising the reaction product of a mixture comprising a polyol, an isocyanate, a wax and an epoxidized fatty acid triglyceride oil.

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Patent OwnerAddress
AGRIUM INCCALGARY ALBERTA T2W 3X6

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carstens, Leslie L Thorhild, CA 9 96
Wynnyk, Nick P Edmonton, CA 10 151
Xing, Baozhong Calgary, CA 16 248

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